wrapper: remove atomic.h wrapper

[lttng-modules.git] / lib / ringbuffer / ring_buffer_frontend.c

diff --git a/lib/ringbuffer/ring_buffer_frontend.c b/lib/ringbuffer/ring_buffer_frontend.c
index 2ca778a06ddca1dc5cadf0f0cbec00fa24713855..ff84dd0ebdf61a842d6c19dd8a65e76e6fe601cc 100644 (file)
--- a/lib/ringbuffer/ring_buffer_frontend.c
+++ b/lib/ringbuffer/ring_buffer_frontend.c
@@ -50,7 +50,6 @@
 #include <wrapper/ringbuffer/frontend.h>
 #include <wrapper/ringbuffer/iterator.h>
 #include <wrapper/ringbuffer/nohz.h>
-#include <wrapper/atomic.h>
 
 /*
  * Internal structure representing offsets to use at a sub-buffer switch.
@@ -1013,7 +1012,7 @@ int lib_ring_buffer_open_read(struct lib_ring_buffer *buf)
        if (!atomic_long_add_unless(&buf->active_readers, 1, 1))
                return -EBUSY;
        kref_get(&chan->ref);
-       lttng_smp_mb__after_atomic();
+       smp_mb__after_atomic();
        return 0;
 }
 EXPORT_SYMBOL_GPL(lib_ring_buffer_open_read);
@@ -1023,7 +1022,7 @@ void lib_ring_buffer_release_read(struct lib_ring_buffer *buf)
        struct channel *chan = buf->backend.chan;
 
        CHAN_WARN_ON(chan, atomic_long_read(&buf->active_readers) != 1);
-       lttng_smp_mb__before_atomic();
+       smp_mb__before_atomic();
        atomic_long_dec(&buf->active_readers);
        kref_put(&chan->ref, channel_release);
 }